Factors Contributing to High HIV Prevalence in Majang Zone, Southwest Ethiopia: What Lies Beneath the Tip of the Iceberg?

Geospatial pattern of HIV seropositivity and its predictors among women in Ethiopia. A spatial and multiscale geographically weighted regression analysis

BACKGROUND

Although promising efforts have been made so far, HIV remains a public health concern. Women in Ethiopia are disproportionately affected by HIV, accounting for a majority of new infections and AIDS-related deaths. However, the geospatial distribution of HIV among women in Ethiopia is not well understood, making it challenging to develop geographically targeted measures. Besides, to accelerate the pathway of decreasing HIV prevalence and plan geographically specific interventions, understanding the geospatial distribution of HIV seropositivity and its predictors among women plays a significant role.

METHODS

A spatial and multiscale geographically weighted regression analysis was conducted using the 2016 EDHS dataset, comprising 14,778 weighted samples of women in the reproductive age group. The EDHS sample underwent two-stage stratification and selection. The data were extracted between October 18 and 30, 2023. Non-spatial analysis was carried out using STATA version 17. Additionally, ArcGIS Pro and Sat Scan version 9.6 were used to visually map HIV seropositivity. Global Moran's I was computed to evaluate the distribution of HIV seropositivity. The Getis-Ord Gi* spatial statistic was utilized to identify significant spatial clusters of cold and hot spot areas. Geographically weighted regression analysis was subsequently performed to identify significant predictors of HIV seropositivity. Significance was established at a P-value <0.05 throughout all statistical analyses.

RESULTS

HIV seropositivity among women in Ethiopia is distributed non-randomly (Global Moran's I = 0.16, p-value <0.001 and Z-score = 7.12). Significant hotspot clustering of HIV seropositivity was found in the Addis Ababa, Harari, Dire Dawa, and Gambela region. Poor wealth index, being divorced and widowed, having more than one sexual partner, and early first sexual experience (<15 years) were found to be predictors of geographical variation of HIV seropositivity among women.

CONCLUSION

HIV seropositivity among women in Ethiopia varies geographically. Thus, deploying additional resources in high hotspot regions is recommended. Programs should focus on improving the economic empowerment of women to prevent the from engaging in risky sexual behaviors. Furthermore, comprehensive sex education programs in schools and community settings regarding the consequences of early first sexual debut might play a role in reducing HIV seropositivity among women in Ethiopia.

Intimate Partner Violence, prevalence and its consequences: a community-based study in Gambella, Ethiopia

Abstract

Introduction

Intimate partner violence is defined as any behavior by a current or past male intimate partner during marriage, cohabitation, or any other formal or informal union that causes physical, sexual, or psychological harm. Men are the most common perpetrators of this against women. It affects almost one-third of all women worldwide.

Objective

This study aimed to assess the prevalence, consequences, and factors associated with intimate partner violence among partnered women in Gambella town.

Methods

A community-based, cross-sectional study design was employed. A systematic random sampling technique was used to select the study participants. Data was collected using a pretested, structured questionnaire. The data were entered and analyzed using SPSS software version 25. The bivariate and multivariate logistic regression method was used to identify factors associated with intimate partner violence. Variables with a p-value <0.05 were considered significantly associated with intimate partner violence.

Results

The overall prevalence of intimate partner violence in the lifetime and the last 12 months was 58.8, 95% CI (54.0, 63.6), and 51.8, 95% CI (46.7, 56.8), respectively. More than half (53.3%) of the violence resulted in physical injury, while 32.9% were separated from their partners whereas, mother's history of exposure to IPV [AOR: 1.8, 95% CI (1.03-3.27), p < 0.05], respondent's age [AOR: 3.4, 95% CI (1.8, 6.5), p < 0.001], substance use [AOR:2.5, 95% CI (1.5-4.1), p < 0.001], disagreement on sexual intercourse [AOR:3.2, 95% CI (1.8-5.7), p < 0.01], monthly family income [AOR:0.32, 95% CI: (0.16-0.63), p < 0.01] and family size [AOR:2.8, 95% CI: (1.6-4.8), p < 0.01] were significantly associated with IPV.

Conclusion

The study indicated that the prevalence of intimate partner violence was very high. Age of the woman, family size, substance use, economic status, were among factors significantly associated with intimate partner violence. Therefore, responsible stakeholders should respond to the deep-rooted and highly complicated gender inequality by implementing preventive measures.

Impact of armed conflicts on HIV treatment outcomes in sub-Saharan Africa: protocol for a systematic review and meta-analysis

INTRODUCTION

Armed conflicts have significant negative impacts on the entire healthcare system in general and HIV care system in particular. Sub-Saharan Africa is suffering from a disproportionate double burden of armed conflict and HIV infection. Nevertheless, the impact of the armed conflict on the HIV treatment outcomes in conflict settings in sub-Saharan Africa has not been thoroughly and systematically synthesised. This protocol outlines a review that aims to summarise the available evidence on the impact of armed conflict on HIV treatment outcomes in sub-Saharan Africa.

METHODS AND ANALYSIS

A systematic review of all quantitative studies that assess the impact of armed conflicts on HIV treatment outcomes will be conducted. The systematic search will start with a preliminary search of Google Scholar, followed by implementation of the full search strategy across five databases (MEDLINE, PubMed, CINAHL, SCOPUS and Web of Science) and the screening of titles and abstracts then relevant full texts. Bibliographies will be reviewed to identify additional relevant studies. We will include studies conducted in sub-Saharan Africa that were published in English between 1 January 2002 and 31 December 2022. Methodological validity of the included studies will be assessed using standardised critical appraisal instruments from the Joanna Briggs Institute (JBI) Meta-Analysis of Statistics Assessment and Review Instrument. Data will be extracted using standardised JBI instruments and analysed through narrative synthesis, and meta-analyses and regression. Heterogeneity will be assessed using I2 and Χ2 tests.

ETHICS AND DISSEMINATION

Since this study will not involve gathering primary data, formal ethical approval is not required. Journal publications, conference presentations and a media release will be used to share the study findings.

PROSPERO REGISTRATION NUMBER

CRD42022361924.

Pregnancy among adolescent girls in humanitarian settings: a case in refugee camp of Gambella regional state, community-based cross-sectional study, Southwest Ethiopia, 2021

OBJECTIVE

The aim of this study was to assess the prevalence of pregnancy and associated factors among adolescent girls in Nguenyyiel Refugee Camp.

DESIGN

Cross-sectional study was employed to conduct this study.

SETTING

A community-based cross-sectional study was done in Nguenyyiel Refugee Camp.

PARTICIPANTS

Four hundred and fourteen adolescent girls participated in this study. The systematic random sampling technique was used to select respondents. Data were collected using a well-structured and pretested questionnaire. Pregnancy test was done using the human chorionic gonadotropin test. Bivariate and multivariate logistic regression analysis was run to identify factors associated with adolescent pregnancy.

RESULTS

The prevalence of pregnancy among adolescent girls in the Nguenyyiel Refugee Camp was 21.7% (95% CI: 17.6% to 25.6%). Factors associated with adolescent pregnancy were age (17-19 years) (AOR): 2.79; 95% CI: 1.55 to 5.05; educational status: primary education (AOR: 7.69; 95% CI: 3.55 to 16.68) and no formal education (AOR: 3.42; 95% CI: 1.59 to 7.36); and household living arrangement: living with none of the biological parents (AOR: 2.14; 95% CI: 1.02 to 4.49) and living with either of the biological parent (AOR: 3.71; 95% CI: 1.76 to 7.81).

CONCLUSIONS AND RECOMMENDATIONS

This study showed that there is a high prevalence of pregnancy among adolescent girls in the study setting. Age (17-19 years), educational status and household living arrangement (living with none of the biological parents and living with either of the biological parents) were among the factors significantly associated with adolescent pregnancy. Hence, health workers and other stakeholders in the camps should focus on strengthening adolescent sexual health education giving special attention to late adolescents, uneducated and living without biological family.

Does the perception of HIV risk among Female sex workers affect HIV prevention behavior? application of the Health Belief Model (HBM)

BACKGROUND

High prevalence of Human Immune virus/Acquired immunodeficiency syndrome (HIV/AIDS) in Female Sex Workers (FSWs) is identified as a bottleneck in fighting against HIV/AIDS. To this end, the international community planned a strategy of 'Ending inequality' and 'Ending the AIDS epidemic' by 2030. This could not be achieved without due attention to FSWs. Thus, this study attempted to assess HIV prevention behavior and associated factors among FSWs in Dima district of Gambella region, Ethiopia by using the Health Belief Model.

METHODS

A community-based cross-sectional study was conducted from March to May 2019 among 449 FSWs selected using the snowball sampling technique. Socio-demographic features, knowledge about HIV, attitude toward HIV prevention methods, and Health Belief Model (HBM) constructs (perceived susceptibility to and severity of HIV, perceived barriers, and benefits of performing the recommended HIV prevention methods, self-efficacy, and cues to practice HIV prevention methods) were collected using face to face interview. Data were entered into Epi-data 3.1 and analyzed using SPSS version 23. Bivariable and multivariable binary logistic regression analysis was done to identify the association between dependent and independent variables. P-value < 5% with 95 CI was used as a cutoff point to decide statistical significance of independent variables.

RESULTS

In this study, 449 FSWs participated making a response rate of 98.90%. Of these, 64.8% had high HIV prevention behavior. Age (AOR = 1.911, 95% CI: 1.100, 3.320), knowledge of HIV (AOR = 1.632, 95% CI: 1.083, 2.458), attitude towards HIV prevention methods (AOR = 2.335, 95% CI: 1.547, 3.523), perceived barriers (AOR = .627, 95% CI: .423, .930), and self-efficacy (AOR = 1.667, 95% CI: 1.107, 2.511) were significantly associated with high HIV prevention behavior.

CONCLUSION

The study identified that about two third of FSWs practiced the recommended HIV prevention methods. Age of respondents, knowledge of HIV, favorable attitude towards the recommended HIV prevention methods, high self-efficacy, and low perceived barrier were associated with high HIV prevention behavior. Therefore, focusing on these factors would be instrumental for improving effectiveness of the ongoing HIV prevention efforts and attaining the 'Sustainable Development Goals of 'Ending inequality' and 'Ending the AIDS epidemic' by 2030.